Center Drills/Centering Tools Spiral Fluted Taps (for blind hole) CE-S V High Helix Center Drills-Type A 60°, Coated Spiral Fluted Taps (for through hole) Specification ■Optimum coating suitable for the cutting condition Coating For icon explanation, refer to P.50 Spiral Pointed Taps (for through hole) TYPE:1 Hand Taps Cemented Carbide Taps Segment:51 Size Code Ds L ℓ Type Stock Dc ×θ× Ds (mm) (mm) (mm) 1 × 60゜× 4 VCE1.0 4 35 1 1 ○ 1.5 × 60゜× 5 VCE1.5 5 40 1.5 1 ○ Roll Taps 2 × 60゜× 6 VCE2.0 6 45 2 1 ○ 2.5 × 60゜× 7.7 VCE2.5 7.7 50 2.5 1 ○ 3 × 60゜× 7.7 VCE3.0 7.7 55 3 1 ○ 4 × 60゜× 10 VCE4.0 10 65 4.5 1 ○ Special Thread Taps Simple Inspection Tools 5 × 60゜× 11 VCE5.0 11 78 5.5 1 ○ 6 × 60゜× 18 VCE6.0 18 90 6.5 1 ○ Pipe Taps Thread Mills Dies Center Drills Centering Tools JIS CE-5 ◎=Standard ○=Semi standard △=Made to order 644 For improvement, spec may change without advance notice.